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irina [24]
2 years ago
9

Qué pasa si pones incorrectamente los números en una suma

Mathematics
1 answer:
Kitty [74]2 years ago
8 0
La suma estaria mal, pero dijamos lo tienes asi en tu libro 14+7+8, y tu pones 8+14+7 estaria bien porque el orden no importa.
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nignag [31]

Answer:

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7 0
3 years ago
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makvit [3.9K]

Answer:

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Step-by-step explanation:

<em>Starter:</em>

According to the title:

"Every day, half a bacteria population dies."

Exponential: y = ab^x ( b > 0 , b ≠ 1)

So the answer is C.

<em>Calculations:</em>

An exponential model is of the form y = a • b^t.

If you start with population of 500 million bacteria

t = 0

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Since every day half the population dies then in 1 day population will be 250 million

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250 million = 500 million • b^1

b = 0.5

Therefore your equation would be

y = 500 million (or whatever the pop) • 0.5^t

Where t = number of days

This could also be written in exponential form ( e = 2.73)

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2 years ago
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Westkost [7]

9514 1404 393

Answer:

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Step-by-step explanation:

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